This sentence comes from Mao Zedong's On Protracted War: "These characteristics actually exist; This is not a lie; Is all the basic elements of war; Not a broken fragment. "
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Mogao Grottoes
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Words and sentences: 1. With the passage of time, the once brilliant murals in Dunhuang Mogao Grottoes have faded, and many sculptures have long been incomplete. 2. During the war, the excellent cultural classics of many countries became incomplete, resulting in the lack of many classics, which is really a pity. This is a major blow to the country's cultural history.